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New posts in apache-spark
Spark 2.0: Relative path in absolute URI (spark-warehouse)
Mar 06, 2021
windows
apache-spark
pyspark
apache-spark-sql
pyspark-sql
spark dataframe groupby multiple times
Oct 25, 2022
scala
apache-spark
How to execute spark submit on amazon EMR from Lambda function?
Sep 16, 2022
amazon-web-services
apache-spark
aws-lambda
amazon-emr
spark-submit
How to import pyspark in anaconda
Sep 16, 2022
python
apache-spark
anaconda
pyspark
Convert comma separated string to array in pyspark dataframe
Apr 06, 2022
python
apache-spark
dataframe
pyspark
apache-spark-sql
Spark on YARN resource manager: Relation between YARN Containers and Spark Executors
Dec 19, 2020
apache-spark
containers
hadoop-yarn
hortonworks-data-platform
executor
How do I convert a WrappedArray column in spark dataframe to Strings?
Sep 10, 2022
scala
apache-spark
dataframe
apache-spark-sql
user-defined-functions
Use collect_list and collect_set in Spark SQL
Sep 16, 2022
apache-spark
hive
apache-spark-sql
Rename nested field in spark dataframe
Nov 08, 2022
python
apache-spark
dataframe
pyspark
rename
Scala add new column to dataframe by expression
Sep 16, 2022
scala
apache-spark
dataframe
How to read multiple gzipped files from S3 into a single RDD?
Sep 22, 2022
amazon-s3
apache-spark
How to disable SparkUI programmatically?
Nov 04, 2022
apache-spark
Spark, Scala, DataFrame: create feature vectors
Jun 20, 2019
scala
apache-spark
apache-spark-sql
apache-spark-ml
SBT Test Error: java.lang.NoSuchMethodError: net.jpountz.lz4.LZ4BlockInputStream
Jun 25, 2022
scala
apache-spark
sbt
spark-streaming
scalatest
java.util.Date is not supported
Mar 28, 2022
java
apache-spark
Replace null values in Spark DataFrame
Aug 30, 2022
scala
apache-spark
dataframe
Getting the value of a DataFrame column in Spark
Mar 06, 2022
scala
apache-spark
Apache spark error: not found: value sqlContext
Aug 21, 2022
scala
apache-spark
Spark Shell "Failed to Initialize Compiler" Error on a mac
May 21, 2022
macos
scala
apache-spark
installation
Add extra hours to timestamp columns in Pyspark data frame [duplicate]
Nov 09, 2022
python
apache-spark
pyspark
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